Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Question

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Answer 1

Question

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

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✓ Details Draw a protein that is embedded in a membrane (a transmembrane protein), label the lipid bilayer and the protein. Identify the areas of the lipid bilayer that are hydrophobic and hydrophilic. Draw a membrane with two transporters: a proton pump transporter that uses ATP to generate a proton gradient, and a second transporter that moves glucose by secondary active transport (cartoon-like is ok). It will be important to show protons moving in the correct direction, and that the transporter that is powered by secondary active transport is logically related to the proton pump.

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Answer 2

Question

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

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Answer 3

Question

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

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Answer 4

Question

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

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Answer 5

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

Answer 6

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

Answer 7

Chapter 5, Problem 1E

Summary Introduction

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Answer 8

Expert Solution & Answer

Answer to Problem 1E

Correct answer:

Among the answers given, the correct answer is option c) eicosanoids.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Explanation for the correct answer:

The option (c) is eicosanoids. the arachidonic acid is converted into the eicosanoids by the action of certain enzymes. Cyclooxygenase (COX) is required in the conversion of arachidonic acid into the prostaglandins. On the other hand, lipoxygenase is required in the conversion of arachidonic acid into the leukotrienes. The function of eicosanoids is to give an immune response to the body.

Explanation for the incorrect answer:

The option (a) is amines. The amines are the derivatives of the ammonia. We can replace hydrogen atoms of the ammonia with the carbon groups, so that, we can get an amine. Hence, this option is incorrect.

The option (b) is thyroid hormones. Thyroid hormones are the thyroxine-based hormones and have precursor thyroglobulin. Hence, this option is incorrect.

The option (d) is steroids. Steroids are the hormones that help in the metabolism, maintain salt-water balance, immune functions, and development of sex characteristics. Its precursor is cholesterol. Hence, this option is incorrect.

The option (e) is peptides. Peptides are the group of amino acids that are linked by the peptide bonds. So, peptides are made up of the amino acid units. Hence, this option is incorrect.

Answer 12

Conclusion

Hence, the arachidonic acid is the raw material for the eicosanoids. So, the correct option is c).

Answer 13

Ch. 5.1 - Name the three functional classes of messengers....Ch. 5.1 - Prob. 5.1.2QC Ch. 5.1 - Prob. 5.1.3QC Ch. 5.2 - How does inhibiting enzymes prevent the sensation...Ch. 5.2 - What negative effects do elevated doses of aspirin...Ch. 5.2 - Prob. 3CTQ Ch. 5.2 - Prob. 5.2.1QC Ch. 5.2 - Prob. 5.2.2QC Ch. 5.2 - Prob. 5.2.3QC Ch. 5.3 - Prob. 1CTQ

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Videos

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Answer to Problem 1E

Explanation of Solution

Want to see more full solutions like this?

Chapter 5 Solutions

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Videos

Introduction: Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.

Answer to Problem 1E

Explanation of Solution

Want to see more full solutions like this?

Chapter 5 Solutions

Introduction:

Arachidonic acids are the regulatory molecules present in the phospholipids of the plasma membrane. They are polyunsaturated omega-6 fatty acids. It is abundant in the brain, muscles, and liver. It is a key inflammatory intermediate and acts as a vasodilator.